The Yoga Sūtras is not a posture manual. It is a rigorous architecture of consciousness. Across 195 aphorisms, Patañjali constructs one of the most precise philosophical systems in classical Indian thought — aimed not at belief, but at liberation through disciplined cognitive refinement. In Yoga Sūtras of Patanjali: Architecture of Consciousness, Discipline, and Liberation, Dr Bhaskar Bora restores the text to its metaphysical depth and structural clarity. This volume explores: • The dualist ontology of puruṣa and prakṛti • The materiality of mind in Sāṃkhya-Yoga • Misidentification (saṃyoga) as the root of suffering • The psychology of the kleśas and karmic conditioning • The eightfold discipline as structural transformation • The taxonomy of samādhi with epistemic precision • Viveka-khyāti and irreversible discrimination • Kaivalya as ontological isolation Engaging classical commentators and contemporary philosophy of mind, this work situates Patañjali in dialogue with Advaita Vedānta, Buddhism, and modern neuroscience — without reducing Yoga to psychology or inflating it into mysticism. This is not devotional paraphrase. It is not modern wellness literature. It is not introductory spirituality. It is a disciplined philosophical reconstruction. For scholars, serious practitioners, and readers interested in the structure of consciousness itself, this book offers a system that must be tested — not merely admired.